4
0.977 0.455 0.854
0.179 -0.089 1.118
-0.488 0.837 0.248
0.505 0.554 0.654
0.304 0.142 -0.235
-0.030 0.910 -0.414
0.425 0.472 -0.609
1.276 -0.013 -0.408
0.477 0.874 0.095
0.953 0.476 0.568
0.243 -0.016 1.073
-0.394 0.871 0.295